VDict - Definition of Private Manual Branch eXchange

Computing (FOLDOC) dictionary

Private Manual Branch eXchange

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communications (PMBX) The original manual equivalent of a

PABX; a PMBX involves company employed operators manually

switching each call using a manual switchboard.

(1998-08-07)

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Words contain "Private Manual Branch eXchange" in its definition in Computing (FOLDOC) dictionary:
Private Branch Exchange Private Manual Branch eXchange PMBX Private Automatic Branch eXchange Primary Rate Interface PABX PBX branch prediction shared memory Dataphone Digital Service more...

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